E. Needham: Management of Acute Renal Failure

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E. Needham Management of Acute Renal Failure
Am Family Physician 721739-1746, 2005
FENa Prerenal lt1,
Intrarenal gt1 BUN to Cr ratio
Prerenal gt201 Intrarenal 10 to
201 Urine specific gravity Prerenal gt1.020
Intrarenal 1.010 to 1.020 Urine
osmolality Prerenal gt500
Intrarenal 300 to 500 Urine Na concentration
Prerenal lt 10 Intrarenal gt20 Urine
sediment Prerenal Hyaline cast
Intrarenal Granular cast